S
S. Viriyakosol
Researcher at National Institute for Medical Research
Publications - 14
Citations - 3069
S. Viriyakosol is an academic researcher from National Institute for Medical Research. The author has contributed to research in topics: Plasmodium chabaudi & Population. The author has an hindex of 10, co-authored 13 publications receiving 2850 citations.
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Journal ArticleDOI
High sensitivity of detection of human malaria parasites by the use of nested polymerase chain reaction
Georges Snounou,S. Viriyakosol,Xin Ping Zhu,William Jarra,Lucilia Pinheiro,Virgílio E. do Rosário,Sodsri Thaithong,K. Neil Brown +7 more
TL;DR: This poster presents a probabilistic procedure to quantify the numbers of Gram-positive and Gram-negative parasites found in the blood of Malaria patients infected with E.coli.
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Identification of the four human malaria parasite species in field samples by the polymerase chain reaction and detection of a high prevalence of mixed infections.
TL;DR: Genus- and species-specific sequences are present within the small subunit ribosomal RNA genes of the four human malaria parasites that have proven to be more sensitive and accurate than by routine diagnostic microscopy.
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Biased distribution of msp1 and msp2 allelic variants in Plasmodium falciparum populations in Thailand
Georges Snounou,Xinping Zhu,Napaporn Siripoon,William Jarra,Sodsri Thaithong,K. N. Brown,S. Viriyakosol +6 more
TL;DR: Although a high degree of diversity characterized these isolates, the overall population structure of the parasites associated with patent malaria infections was observed to remain relatively stable over time and two interesting exceptions to the random distribution were observed.
Journal Article
Genotyping of Plasmodium falciparum isolates by the polymerase chain reaction and potential uses in epidemiological studies.
S. Viriyakosol,Napaporn Siripoon,C Petcharapirat,P Petcharapirat,William Jarra,Sodsri Thaithong,K. N. Brown,Georges Snounou +7 more
TL;DR: A polymerase chain reaction (PCR)-based assay is described which provides a sensitive, reproducible and practical method by which parasite populations within species can be characterized and the applicability of this type of genotyping to epidemiology is discussed.
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Assessment of parasite population dynamics in mixed infections of rodent plasmodia.
TL;DR: The composition of the parasite population in each group was determined qualitatively and semi-quantitatively by analysis of the DNA purified from daily blood samples, thereby providing a dynamic representation of each mixed infection.